8000 when data count is small · Issue #37 · peng8350/flutter_pulltorefresh · GitHub
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when data count is small #37

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ChendayUP opened this issue Jan 3, 2019 · 8 comments
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when data count is small #37

ChendayUP opened this issue Jan 3, 2019 · 8 comments

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@ChendayUP
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@ChendayUP ChendayUP changed the title when data when data count is small Jan 3, 2019
@ChendayUP
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wechat0ce03f226237fda27733ee3d121c5f37

@Purus
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Purus commented Feb 3, 2019

There can be an option to hide it when count is less than a desired number.

@morad00
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morad00 commented Feb 23, 2019 •
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@ChendayUP add this line at the first of your _footerCreate widget
if(yourList.length < smallAmountOfItmes && mode == 0 ) return Container();

@peng8350
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The most important problem is how to get the height of all items in ListView. If this problem is solved, it will be easy.

@peng8350
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Suggest


    //100.0 indicate that your item height
     double innerListHeight= _data.length*100.0;
      double listHeight = bc.biggest.height;

   new SmartRefresher( 
       enablePullUp: innerListHeight>listHeight
      .....
   )

@peng8350
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I couldn't get the actual height of ListView inside my control before the interface was rendered. If I wanted to do this, I would have to render the interface twice, which would result in #28.

@peng8350 peng8350 mentioned this issue Mar 30, 2019
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This was referenced Apr 13, 2019
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@peng8350 peng8350 mentioned this issue Jun 6, 2019
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@jaime1990
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Suggest


    //100.0 indicate that your item height
     double innerListHeight= _data.length*100.0;
      double listHeight = bc.biggest.height;

   new SmartRefresher( 
       enablePullUp: innerListHeight>listHeight
      .....
   )

然而，如上设置并不起效。 不知各位大佬还有其他良策？

@peng8350
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peng8350 commented Jun 9, 2019

@jaime1990 我在1.4.2已经干掉你先前的问题的了,已去掉计算头部高度

@wangruofeng wangruofeng mentioned this issue Apr 19, 2021
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@xiaochenghua xiaochenghua mentioned this issue Mar 24, 2023
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5 participants
@Purus @jaime1990 @peng8350 @ChendayUP @morad00
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